McGrinder

Someone of Irish origin who goes hard a f*** at a party. Whether it's flirting, drinking, dancing, you name it this individual is straight grinding

Yo did you see Liam last night? Dude went full McGrinder

by Thedirtygenius September 2, 2016

McGrinder

Name or irish origin known to mean 'shagger of the night'.

If you can't find her, Gavin McGrinder

by Your man from down the road February 11, 2020