Double duffer 

A term used by Australian sailors for personnel who comes back to the dessert table to get a second serving of dessert.

My name is Able Seaman Bloggs and I'm a double duffer

Double duffer by Makisig1032 July 9, 2015

Double Duffed

1.) To drink two Icy-Cold Duff Beer at once.
2.) To be accompanied by both Haylie and Hilary Duff

1.) Homer Double Duffed his way out of Moe's.
2.) Some dudes would love to be Double Duffed.

Double Duffed by Jestr November 14, 2007

Double header in different ballparks

When one has sex with two partners in one day

Vinny banged Jessica around lunch and then nailed Monica after dinner. Classic double header in different ballparks.

Double header in different ballparks by Chili Peanut February 23, 2019

doublehuffer 

a "doublehuffer" is two guys that have one dick in the pussy and the other in the ass and or but

"dude we should ask that girl if she wants a doublehuffer"

doublehuffer by pufffyxxx August 3, 2007