look up any word, like crust punk:
 
1.
same as "spewin"; upset, annoyed, pissed-off, or all of the above.
'Dude, that party got cancelled... you must be peekin!' or
chick 1:'i got stood up last night.'
chick 2: 'peekin.'
by baby-g December 05, 2003
 
2.
To in the giver's mouth of a bumkin.
"Hey dude."
"Yah?"
"How was that bumkin last night?"
"Oh, it was more than a bumkin, it was a peekin?"
"No way, shut the smurf up!"
"Smurf yah, all smurfin true."
by Coltin Engle November 21, 2007
 
3.
the act of pissing in a chicks mouth while she gives you a bumkin (blowjob while takeing a shit)
that bitch was giveing me a pee-kin and i blew my o-ring and pissed right in her fucking mouth!
by ausint lohse November 15, 2007