night gig 

What you tell a friend when he calls you while you're bangin his mom.

Tim: *cellphone ringing* hey Howard, are ya free to jam tonight?

Howard: ah I can't Tim, you see I'll be working a night gig.. Wrote a tasty jam can't wait to play it live man it's gonna be great.

night gig by DairyDingus96 December 14, 2014

Late Night Giggles 

A form of laughter that is caused due to tiredness, usually at night, when everything is around 50x funnier.

Man that video sucked!

I don't know, it gave me some late night giggles.

Wow you sound like a girl.

Late Night Giggles by bdsorensen April 18, 2010

Sunday night giggles 

Uncontrollable fits of laughter and sporadic giggling after a long weekend of "tom-fooleries" and little sleep. Victim will usually be hyper-sensitive to touch causing ticklish sensation.

Last night Jasmine and I had a terrible bout of the Sunday night giggles

Sunday night giggles by Spiderman73 September 22, 2009