Bombastic Side Eye

/bom-BAS-tik side eye/

noun · interjection

An exaggerated side-eye reaction signaling suspicion, disapproval, disbelief, or amused embarrassment.

#internet slang
#TikTok meme
#reaction phrase
#side eye
#meme history

Meaning

Bombastic Side Eye is an exaggerated, usually judgmental reaction to something weird, uncomfortable, suspicious, or embarrassing. Online, it can be typed as a standalone reaction, spoken aloud, performed with a conspicuous sideways glance, or paired with the viral audio phrase “Bombastic side eye, criminal offensive side eye.” The expression intensifies the broader reaction known as side eye: it can point to a behavior, signal disbelief or disapproval, or turn an awkward moment into a theatrical meme reaction. The retrieved examples present it as a reaction to odd or uncomfortable behavior, while the exact tone depends on the situation and delivery.[1][3][4]

1. A theatrical sideways look or reaction that communicates suspicion, scorn, annoyance, disbelief, or disapproval.
2. A spoken, typed, or lip-synced meme phrase used to judge a behavior, often with playful exaggeration or amused embarrassment.

A three-panel TikTok collage; the woman in the center rests her cheek on her hand and looks sharply sideways beneath text about seeing a close mother-daughter relationship. — The sideways glance in this TikTok example shows how the trend turns a judgmental or skeptical look into a reaction. The overlay gives the look a specific, playful context. Source

Examples

“That outfit with those shoes? Bombastic Side Eye.”

“Bombastic side eye, criminal offensive side eye.”

“I gave the group chat a bombastic side eye after that message.”

“The video uses Bombastic Side Eye to react to an awkward situation without saying much.”

Origin and spread

The expression developed from the older side-eye gesture and a TikTok sound trend that spread in January 2023. An earlier sound featured a TikToker repeatedly saying “said eyes, side eyes” in different tones; users lip-synced to it while moving their eyes and applied it to situations they judged or found awkward. Know Your Meme reports that @lmfaomal posted a duet on January 22, 2023, adding the emphatic catchphrase “Bombastic side eye, criminal offensive side eye.” The video was later paired with a Vine boom effect, and the format spread through lip-dubs, animations, reaction posts, translations, and other memes. These sources document an early viral format and reported attribution, not a proven single coiner or absolute first utterance. The literal side-eye gesture has a much older history, which is separate from the 2023 meme sense.[2][3]

How to use it

Use Bombastic Side Eye when the judgment is deliberately conspicuous or theatrical. It can be lighthearted among friends, but aimed at a real person it may sound openly critical or mocking. The shorter side eye is broader and can describe a quieter look or reaction without the meme’s exaggerated catchphrase.

Why it sounds more dramatic than side eye

The viral phrase heightens the quieter side-eye reaction with emphatic wording and, in later versions, a Vine boom sound effect. The Daily Dot describes the earlier sound as relatively quiet and associated with awkward situations, while the later phrase turns that judgment into a theatrical punchline.[2][3]

How the trend was performed

The trend was not limited to someone physically making the expression. Users lip-synced to the sound, moved their eyes, added captions, and made animations, so Bombastic Side Eye can refer to the performed look, the phrase, or the broader TikTok trend.[1][3]

One recorded example

An Urban Dictionary entry illustrates the phrase after someone notices behavior described as weird or uncomfortable. Treat that as one recorded example, not a rule about how every use lands; in your own conversation, consider whether a pointed judgment could sound mocking.[4]

Questions people ask

How is Bombastic Side Eye different from ordinary side eye?

Side eye is the broader gesture or reaction and can express suspicion, scorn, annoyance, jealousy, curiosity, or disapproval. Bombastic Side Eye adds exaggerated wording and is closely associated with the 2023 TikTok sound and catchphrase.[3]

Where did the viral catchphrase come from?

Know Your Meme reports that an earlier January 2023 TikTok sound used different tones of “side eye.” It identifies a January 22 duet by @lmfaomal as the reported early meme-sense use that added “Bombastic side eye, criminal offensive side eye.”[1][3]

What forms did the TikTok trend take?

People used the sound in lip-syncs and duets, moved their eyes to perform the reaction, and adapted it with captions, animations, translations, and other meme formats.[1][3]

Sources

1. Know Your Meme — Bombastic Side Eye / Side Eye TikTok TrendSupports: earliest documented use, meaning.
2. The Daily Dot — Meme History: Side Eye MemesSupports: origin.
3. Know Your Meme — What Is 'Bombastic Side Eye?' The TikTok Trend ExplainedSupports: meaning, origin.
4. Urban Dictionary — bombastic side eyeSupports: meaning.