Excitable Type Pants are twisted, cannot find hole, rips pants in anger. 

Sociable Type Joins pals for a piss whether he wants one or not. 

Timid Type Cannot piss if anyone is watching, pretends he has been and sneaks back later. 

Noisy Type Whistles loudly, peeps over partition to have a look at the other fellow's tool. 

Indifferent Type All urinals being occupied, uses sink. 

Clever Type Pisses without holding tool, shows off by adjusting tie at the same time. 

Vain Type Undoes 5 buttons when 2 will do. 

Absent-Minded Type Opens jacket, takes out tie, pisses in pants. 

Worried Type Is not quite sure what he has been up to lately, makes a furtive but close inspection of tool while pissing. 

Disgruntled Type Stands for a while, grunts, farts, tries to piss, fails, farts again and walks out muttering. 

Sneaky Type Drops silent farts while pissing and looks at the bloke next to him. 

Sloppy Type Pisses on shoe, walks out with flies undone, adjusts himself ten minutes later. 

Learned Type Reads a book or newspaper while pissing. 

Childish Type Watches bubbles at bottom of the urinal while pissing. 

Strong Type Bangs tool on side of urinal to remove drops. 

Drunken Type Pulls out tool, sees two, puts one away, and pisses in trousers. 

Embarrassed Type Covers tool with both hands and pisses through fingers. 

Cock-Eyed Type Stands in one cubical and pisses in next one.