Down-unda-handshake

1) Use of insider information in Australia to get something
2) Handshake with a cock (see also Handjob, Handie, Handjo,...)

"Use your down-unda-handshake to get us the information."

"I received a down-unda-handshake from that chick we met last week in Melbourne."

by AUtacobender January 18, 2014

Irish handshake

Putting your unwashed fingers into a friend's beer when they are not looking. Especially after coming from the toilet.

You remember the time I gave Seamus a good ol' Irish handshake in the pub?

by theseamus July 23, 2018

trumpy handshake

The awkward moment when your hands pull in the the receiver of the handshake and lock in place so you smack their hand

That was a real trumpy handshake

by Ummmmmmmmmm.... June 18, 2018

No look handshake

A term used to describe an incident involving @jshock9nine where a pre-muck handshake took place with no eye contact.

I finally got the no look handshake incident after hearing about it for so long.

by Hellosharkness May 23, 2025

Freaky Handshake

When someone seemingly trustworthy makes a deal and shakes hands with you but doesn't intend to hold up their end of the deal.

That deal was made with a "freaky handshake", it apparently didn't mean a thing

by HellooYouu July 30, 2021

Worcester Handshake

The act of putting fentanyl on a razor and cutting someone while walking by them.

He’s in the ER because someone gave him the Worcester Handshake

by El perro Grande blanco May 20, 2025

shit handshake

To knowingly or unknowingly shake someone's hand directly after having a shit without washing ur hands, the other person might be too embarrassed to sniff their hands after the shit handshake.

I'm gonna give him/her a shit handshake.

by villos69 February 9, 2017