Top Definition
1) The act of performing oral sex on a man while he is experiencing "the runs".
2) Giving a blowjob to a guy who has diarrhea at the same time.
You owe me 5 yumkins.
by yumkins February 11, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.