Definitions by nayr628

SIP-W 

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

SIP-W by nayr628 June 21, 2006