Spank Off

v. To masterbate; wank

i like to vigorously spank off.

by jim jimson November 27, 2002

good night spank off

using sexual gratifaction (masturbating) as a way to relieve stress or anxiousness so as to go to sleep.

Man, I was freaking out about that test last night, but then I had a good night spank off and got right to sleep.

by MyManEd January 15, 2009

spank one off

v. Masturbate.

He disappeared into the bathroom for 10 minutes, and I knew he'd gone to spank one off.

by Pecan Pie April 30, 2004