Little boys who grow up wanting a yak-o-un tend to buy one when they're older.
The person who passes out at the party, and vomits all over him or herself and continues to do this throughout the whole night.
Or also known as "YKP"
"Dude, Did you see Arthur last night? he passed out and yakked everywhere"
"I know, hes the Yak King Pro"
When a male grows his pubic hair for exactly 365.25 days and on the exact minute of yearly passage, a selected woman shaves it off, places the removed hairs under the mans foreskin and pulls them out with her teeth.
She took place in the annual shaving of the yak.
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When an unfortunate cunt is pelted with Yakko (see Yakko)
Clive: Ah no not another yak attack
Mob: Get himm lads
*Clive is yakko'd*
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The yak 'n stay back is the act of vomitting before the bar because you are far too drunk. However, not to be mistaken with the "puke 'n go", the yak 'n stay back involves never making it anywhere. Followers of the yak 'n stay back are left home alone in the bathroom/bed/floor/pool of vomit, and left to fend for themselves, as no one wants to take care of that. Friends of the yakker have a good time without him/her because he/she really isn't all that fun anyways.
Sam: I think I have to pull a "yak 'n stay back" tonight. *vomits more*
Amanda: Peace.
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A masturbation technique used by males where the guy bends over toward the floor gripping his junk in both hands. Then, with knees slightly bent he jumps repeatedly whilst keeping his hands the same distance off the ground--not necessarily in the same proximity to his body. Thus, as he jumps his junk will move in and out of his stationary, lubbed up hands.
"Dude, I so need to get in shape so I can finish the two handed yak stomp."
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