1 definition by secretyellowjedi

Sloshing the knob is a phrase for a blowjob.

Sloshing is the noise of water or liquid (an onomatopoeia).

Knob is slang for a penis.

Hence, sloshing the knob constructs the imagery of a blowjob.

Variations include sloshing the knob, sloshing my knob, would you like your knob sloshed, and so forth.
Daniel: Hey, want to slosh my knob?
Alyssa: Not now, I have morning breath.
by secretyellowjedi May 08, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×