giraffe horns 

During the act of a threesome with 2 men and 1 woman, the men put their penisis on the back of the womans head facing up while she jacks them off.

That chick is crazy! She did giraffe horns on Steve and I.

giraffe horns by niggamonkeybitch July 10, 2014

Giraffe horn

A poorly concealed boner under the pants

"Aren't you going to stand up for the national anthem?"

"I would, but I've got a raging giraffe horn right now"

Giraffe horn by Jeremy5464 August 25, 2017