by UncleDad March 21, 2009

A nickname given to the Coast Guard by the Marines. Usually said in a mocking manner due to the fact that the Coast Guard is rarely in combat and are instead mainly stopping drug boats and pulling six-pack rings off sea life. Contrary to the life of a Marine.
Coastguardsman: I’m in the Coast Guard
Marine: Oh, you mean Uncle Sam’s Canoe Club?
Coastguardsman: Huh?
Marine: Pussy.
Marine: Oh, you mean Uncle Sam’s Canoe Club?
Coastguardsman: Huh?
Marine: Pussy.
by LaxBros69 February 1, 2018

While the dominant male is giving anal sex to the receiver he defecates. The giver is defecating and not the taker, and therefore the giver is packing (it in) and shipping (it out). The name derives from the story that Uncle Sam Wilson of Troy, NY was a meat packer during the War of 1812. The initials U.S. were inscribed on the meat packages to be sent to the Army, and it became legend that the good meat was from Uncle Sam.
I really wanted to go the bathroom and have sex at the same time, so I decided to perform Uncle Sam's Pack & Ship on the toilet.
by Winclemo March 9, 2008

by camping buddy June 1, 2017

Jeremy: ur mom gay
Bill: ur dad lesbian
Timmy: ur granny tranny
Jeff: ur grandpap a trap
Josh: ur uncle bisexual
*everyone gets mega aids and fucking dies , josh becomes a pimp*
Bill: ur dad lesbian
Timmy: ur granny tranny
Jeff: ur grandpap a trap
Josh: ur uncle bisexual
*everyone gets mega aids and fucking dies , josh becomes a pimp*
by Iremovedmyribstosuckmyowndick May 11, 2018

When you make your hand into a fist and you stick it in your sisters mouth and scream the Hokey Pokey and then when you get to turn her around use the other fist to smack her on the head.
by CountDemon69 November 1, 2021

An Uncle Dad is an ill-educated, likely inbred individual most likely of Southern heritage. They require long, detailed explanations to understand even the simplest of concepts. They are painfully stupid and thick. The copious consumption of homemade libations such as moonshine, white lightning and "apple pie" only serve to kill more brain cells, making the Uncle Dad even more logically impaired and inclined to do stupid things.
Oh, man, that Uncle Dad can't seem to understand the words coming out of my mouth. I'd love to have a video camera when he tries that bass fishing with dynamite thing though.
by elysian69 April 12, 2016
