Skip to main content
A yammo can have a few different definitions, depending on context. In general, it is used to refer to a person who is or is acting like an idiot, fool, moron, dimwit, simpleton, tool, lunk head, asshole, jerk, etc.
That guy almost cut me off! Fucking yammo!

I can't believe he didn't know her name was Mulva. What a yammo.

Don't be such a yammo - VOTE.
yammo by girljme June 14, 2018
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
A prostitute's gold tooth, according to a few I've heard. Not sure if it is really a widespread term.
"Look at the Yammo on that fuckin prostitute! She needs to go to the dentist"
yammo by Johnny April 2, 2005
Related Words
“That girl fine as hell I’d go yammo on her”
yammo by yammo master himself December 31, 2018

Yamborghini 

Asap mob's homie Yams died in 2015 from what was reported to be an overdose. Asap Ferg has made a custom Yamborghini chain in honor of Yams.

So when they refer to yamborghini high, it's a reference to their boy Yams who OD'
Yamborghini high
Yamborghini by Jhorsch December 29, 2017
that asshole in Tokyo ghoul who tortured innocent little kawaii Kaneki but he did make Kaneki so sexy and badass.
OSHIETE YO OSHIETE YO...... fuck yamori
Yamori by animeismycookie October 20, 2016

yammer butt skeezer 

an girl that is a skeezer/whore who is also an asshole that talks too much shit.
Travis: Hey did you see Lana? I heard she slept with the whole basketball team.

Jesse: Yea I saw her she's always talking crap. She is such a yammer butt skeezer

Yamocity 

A word created by nelioGad to used to describe the level of yamheadness a lady possesses.
Shenseea’s level of yamocity is unbearable.
Yamocity by K.T_trashhhhh March 25, 2020
More from Urban Dictionary

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026
Load more