When a girl uses her feet to jerk you off. Making a motion much like a frog swimming in water.
Dude! I went out with a girl last night and she frog jobbed the shit out of me.
by Jbwhit November 06, 2010
A loose griped clammy hand job preformed by an inexperienced person.
How'd that bird go in bed? Terible all I got was a frogjob
by Acê December 05, 2014
The act of using a frog for fellatio.
That monkey is getting a frog job.
by tumtumtum September 15, 2010