Does she have to 'take a pee'? = ('Brit') Does she have to 'have a pee'? = ('Brit') Does she have to 'go for a pee'?
The dog 'peed' [='urinated'] on the floor.
(..) -From now on... ...Private Joker is your new squad leader and you will bunk with him. He'll teach you everything. -He'll teach you how to pee. -Sir, yes, sir. Private Joker is silly and he's ignorant, but he's got guts and guts is enough. Now, you ladies, carry on. Sir, aye, aye, sir. (..)1987 Full Metal Jacket