っけ

Particle

Full

私わたし

の

新あたら

しい

ムスタング

を

見み

せてなかったっけ

？

Didn't I show you my new Mustang?

いっけいっけ

prefix used to strengthen a derogatory adjective

だっけだっけ

was it?; I think it was ...; if I've got it right; if I'm not mistaken; remind me; tell me again

何だっけなんだっけ

what is it?

でっけーでっけー

huge; big; gargantuan

かっけーかっけー

cool; stylish; awesome; sick; sweet; dope