Grundingo Edit Meaning

1. This refers to the phenomenon of the supremely annoying and sadistic older brother, after Wyatt's brother in the popular television..

1. A person who exhibits an aggressive attitude towards people, places, or objects on a daily basis. "Man you were a real grumpo last..

1. While doing someone in the ass, before you ejaculate, you pull out and pour a 7up slushie into their rectum. This causes their sphincter..