When two guys are together so much that you rarely see one without the other. If you are with one of them, your probably with the other one. It is also often assumed that they are gay with each other, because they are together so much; they are usually both straight though.
A Two Man Job is the description of when a girl/man is too big for a singular person to handle, therefore relying on the help of a friend to get the job done.
An aid for young straight males in order to define the age of a young looking peice of ass.
It is often done silently, accompanied by a knowing smirk, and a 'thumbs-up' by at least two people. It is now considered to be ok to go 'tap that ass'.
It'll hold up in court as well.
Jed: Look at that mate! she looks a bit young though....
When two guys hang out, usually doing nothing of importance. It's often just two guys being bored. It is not considered a sausagefest or gay. Most of the time during a two-man hang is spent waiting for a third person to break the two-man hang.
Since dudes generally hate two-man hangs, it is often considered a prerequisite for the dude to hang out.
Girls don't have an eqivalent.
over the phone.
Jack: Hey, I'm bored, wanna hang?
John: With who else?
Jack: No one yet.
John: Errr.. I don't want a two-man hang...
Jack: Ok.. I'll see if I could get Jeff.