by n0t_billy November 22, 2021

by Quadaledinglescum June 10, 2022

by guy who hates school February 27, 2020

-"oh did I tell you about.. never mind I shouldn't say.."
- "Grandma's on the fence here bro just say it."
- "Grandma's on the fence here bro just say it."
by itreallydoesnotmatterwhothisis October 20, 2025

Alongside the likes of "ur mom gay" and "ur dad lesbian", "ur grandma have penis" is a phrase that can be used to absolutely D E C I M A T E someone in an argument
Gay kid 1: I fucking hate you and ur dad lesbian
Retarded child numero dos: lol ur grandma have penis
gay kid 1: SNHPye8U(JWDOMINHUB*YH*_UE)(IJNWHUSD&C)(IJHOISHU)IUHEF)*YDSA*YHF)syh0IEUFH
Retarded child numero dos: lol ur grandma have penis
gay kid 1: SNHPye8U(JWDOMINHUB*YH*_UE)(IJNWHUSD&C)(IJHOISHU)IUHEF)*YDSA*YHF)syh0IEUFH
by Link6456 March 14, 2018

by BigThicBootyBusiness September 26, 2017
