When you go down on a girl with a rather large forehead, ejaculate on your penis then slap it on the females forehead. Whilst doing so shout "dickhead"
Person 1: I heard you brought her back to yours last night.
Person 2: yeh mate I gave her the fritz leach
Person 2: yeh mate I gave her the fritz leach
by Pen savaloy November 1, 2018
Get the The fritz leach mug.