Urban Dictionary: gnn

stands for "good night nigga." usually in a text.

bruh im baked imma sleep out now

'k gnn

by sun-uv-a-bee-atch December 03, 2017

Get a gnn mug for your cat Günter.

An acronym for "got new number" to be used in games concerning numbers.

Guy 1: Let's start again.

Girl: Gnn.

Guy 2: Gnn~

by Typo-chan June 22, 2013

Get a Gnn mug for your dog Bob.