(weather grandma for a woman): an offensive term for a person who is always quetching about, as the name suggests, the weather.
I decided to coin the term weather grandpa based on my personal observation that it's mostly old grumpy grandmas and grandpas that quetch about the weather. Not only that,but everybody hates a weather grandpa especially when the person doing the complaining doesn't understand that they can't do a rat's ass about the weather.
by Sexydimma February 05, 2017

by Big papa Fritchy March 01, 2017

by Onomatopeeinya November 21, 2020

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

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

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
