Peanough

When you simply can't handle any more peanut butter

"Ugh, I just ate a whole jar of peanut butter. I think I've had peanough!"

"I love peanut butter, but sometimes I just have peanough"

Jill walked in to find jack, cradling a jar of peanut butter in his arms, mumbling unintelligibly

Jill: jesus, you look sick! haven't you had peanough?

Jack: Yeah, i've had peanough...