Poorly executed fellatio from either gender. This includes the use of teeth, inadequate depth-to-shaft ratio, and improper finishing etiquette. Terriblown can be substituted, but is highly frowned upon.
I ended up staying at Kim's last night and we ended up fooling around. She terriblew me so bad last night, I thought the spit running down my leg was blood.
by Frederick Douglass III June 19, 2009
John: Hey did you see that bull fighter guy that got gored by a bull through the throat and out his pie hole?
Scott: Terriblew man... dude is going to be eating through a tube for a while!
Scott: Terriblew man... dude is going to be eating through a tube for a while!
by SHARJO May 27, 2010