Most know that the 36th president had a vulgar tongue, and here is just a couple saucy quotes:

“Boys, I may not know much, but I know Chicken Shit from Chicken Salad”!!

“It’s probably better to have him inside the tent pissing out, than outside the tent pissing in.”
―Lyndon B. Johnson
Read more at http://izquotes.com/quote/241192

Lyndon Baines Johnson