someone does something, to make you have to tell them to quit or need someones assistance, by using the safe word. No grandpa
by Mr. Bojangles March 13, 2019
Get the no grandpa mug.grandpa father is defined as: because my grandpa is my father im mentally retarded, but still more intelligent than every fuckboy that is reading this now
by datboroboy January 15, 2017
Get the grandpa father mug.When a grandpa gives you head (no dentures) in the restaurant parking lot, and then afterward you get a Werther's Original from em.
"Dude, did you see that chick getting a Backseat Grandpa?" "No, hurry up the restaurant just texted me our table is ready."
by JohnnyFibblethips January 20, 2025
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Fuckface grandpa is used to define an old person, not so good looking who hits on young, pretty women
Girl to her friends: I met a real fuckface grandpa at work! He wanted me to show him how to get to the 15th floor in my office!
by tuffy08 May 7, 2014
Get the Fuckface Grandpa mug.When your Step-Grandpa has an affair with your biological aunty, then marries her. Technically not insest, but still immoral.
He used to be my Grandpa by marriage (step) but had an affair with my aunty, so grandma kicked him out and he married aunty. He used to be grandpa, but now he is my uncle ... my uncle grandpa
by anon-nz August 10, 2019
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