Definitions by Copco

Hot Mill Handshake 

Two men cover their Cocks in grease, dock. Then proceed to jerk the other guys shaft.

Kevin and mark got bored at work, so they got a handful of grease and gave each other the ol' Hot mill handshake

Hot Mill Handshake by Copco July 6, 2016

Hotmill Handshake 

It starts with two men, assuming the docked position. Then using a handful of industrial grease, jerking each others shafts.

Kevin and Jason had too much time at work, so they each grabbed a handful of grease and gave each other the 'Ole Hotmill Handshake

Hotmill Handshake by Copco May 13, 2016

Channel lock 

When two dudes spread legs and butt cheeks to facilitate rubbing the bottom of their buttholes together. Similar to Scissoring for females.

Kevin though Jason was cute, so he asked him if he wanted to Channel Lock

Channel lock by Copco May 13, 2016