Top Definition
SIP-W stands for : Self Inflicted Penis Wedgie
When a man gets an erection and his penis pulls his boxers or underwear up his asscrack and thus he has a wedgie and is put into extreme discomfort.
Damn i got a SIP-W from looking at that hot chick
by nayr628 June 20, 2006
5 Words related to SIP-W

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.