zoek een woord op, zoals basic bitch:
 
1.
The yellowish slime left in the crotch of a girl's panties usually due to over-horniess or a genital disorder.
Sarah always had a bright yellow yolker waiting for me in her underpants
door donniel 20 mei 2006
 
2.
One who masturbates constantly.
used as an insult
"Hey you going to pro with Jeff?"
"No he's such a yolker..."
door ckyuteee 18 maart 2009