loose noodle 

n. a dick that can't, under any circumstances, get or remain hard. An absolutely disappointing way to end the night.

Because Dean's loose noodle was such an inconvenience to every girl he encountered, he became a social outcast.

loose noodle by krissy922 October 14, 2009

Loose noodle 

When someone’s personality is shifty.

Damn Phoenix is such a loose noodle he just can’t keep his shit straight

Loose noodle by Dickmuncher96 June 20, 2018

Loose Noodle 

A piece of snot, or booger that is suspended in one's nostril by nose hairs.

Gavin never really had good luck with hot women, but then again, he never checked for loose noodles before the first date.

Loose Noodle by Stevie Y August 9, 2005

Loose Noodle 

when a man's penis protrudes through the opening of his boxers

Ted: Why don't you go ahead and take a seat, Mike.

Mike: I would Ted, but every time i've sat down today i've caught a bad case of loose noodle.

Loose Noodle by despicvble July 18, 2015