throbbing cock 

when ur cock is so horned up it's leaking precum and jumping up and down, you've got a throbbing cock

Damn I got a throbbing cock right now. I need to jerk off!

throbbing cock by ekimo February 14, 2009

Throbbing cock 

a cock which is throbbing for some luvin from either a pussy or anus

"maan my cocks throbben for some anus"
"egad schoolboy jimmy! your cock is throbbing!"

Throbbing cock by Hakko December 13, 2003

Throbbing Cock 

The most famous definition on the Urban Dicktionary

I want to look up throbbing cock on the UD because i have a small wank

Throbbing Cock by Fig boy December 13, 2018

Will's Gigantic Throbbing Cock

The best inside joke for Cards Against Humanity™
Often used to make people laugh

I'm sorry professor, but I couldn't finish the homework because of Will's gigantic throbbing cock

Will's Gigantic Throbbing Cock by Your’e Mom April 25, 2017

Huge Throbbing Cock 

A Huge Throbbing Cock is a cock that is especially, and huge, and most likely throbbing with desire. Best if sweating.

It is U.S Federal law that this term be typed with capital letters at the beginning of each word...or else.

I have a Huge Throbbing Cock that effectively satisfies your mom.

Huge Throbbing Cock by Xhanatos Totentanz July 12, 2007

Big black throbbing cock 

People would like it in their ass.

Yes daddy, put that big black throbbing cock in my ass.

Oh my god, Jamal has such a big black throbbing cock.

(ꈍoꈍ🌸)

Big black throbbing cock by Jerome jamal jemarcus May 9, 2022

Skyguy's Huge Throbbing Cock 

Skyguy's overly large pulsating penis

Person: Happy birthday Title, make a wish!
Title: I wish I could have Skyguy's Huge Throbbing Cock inside me 😫
Person: same

Skyguy's Huge Throbbing Cock by Haha yes! October 30, 2018