A popular term often used on social media in response to a sentimental, sappy, or emotionally-charged video or meme that makes you "tear-up". It's a metaphor referring to how your eyes water when you're cutting onions. The phrase is used by the poster as a means of deflecting or "saving face" from admitting they were emotionally affected to the point of tears welling in their eyes from what they just saw or read.
VIDEO POSTED ON FACEBOOK: (Something with a kitten getting rescued from a house fire by a firefighter that gives it oxygen and revives it. Then, the firefighter unites it with the ecstatic little girl it belongs to.)
SOMEONE AFTER VIEWING THE VIDEO: Just watched this video and my eyes started tearing up from those damn onions again!
SOMEONE AFTER VIEWING THE VIDEO: Just watched this video and my eyes started tearing up from those damn onions again!
by Hextraordinary13 February 6, 2017

what the fuck is your problem looking this up you idiot. Btw Chayse has the smallest DIDDLE in the whole of nz
by Big-Ass-BONNER June 18, 2014

by SomeRandomUrbDicBruv June 15, 2022

by ExtremeMonstercockAnalRaped January 7, 2011

An Onion Booty is an ass so beautiful it will literally put tears to your eyes. (like an onion)(now go cut that ;-)
i saw her, thick as a champ in all the right places. I knew she had an Onion Booty just by the shape of her thighs. She walked by i waited about a second and a half to look back and 5 seconds after i looked, it hit me... That Onion Booty but tears to my eyes.
by Mark Dizzle March 16, 2010

A term used when you hold a towel over another person's face while they try doing a sit-up. With the towel covering their eyes so they cannot see, another person stands over the blindfolded person with his pants down. While the person is struggling with the sit-up, the person holding the towel lets his grip loose. This will allow the person to successfully complete his sit-up, with the suprise of ending up with his face in the other person's sweaty ass!
by Matt "Moose" December 12, 2008
