by morganchiu.com May 18, 2004
Northern term for Nasty, a minging student drink made of lager, cider and blackcurrant. See also Nasty
by Nick May 21, 2004
Someone or something is massive, absolutely gigantic, you have never seen something that huge before.
Troy: Oh man you should of seen the size of my boyfriends dick, it was fuckin diesel!
Jeff: Wow you are fuckin gay! Get the hell away from me you freak!
Jeff: Wow you are fuckin gay! Get the hell away from me you freak!
by Marfing November 14, 2006
One who deletes your facebook comment(s) on his/her statuses or thier status itself because you either made them look stupid/like a fool or because you were right in an argument.
"He deleted my facebook comment, what a Diesel!"
"Lol he dieseled my facebook comment!"
"Stop being a Diesel!"
"Lol he dieseled my facebook comment!"
"Stop being a Diesel!"
by BroncosFan21 January 1, 2011
by Pele Jackson Jr. December 8, 2008
To engage in the act of drinking copious volumes of beer and devolving into a single cellular state.
by sherbasaurus November 18, 2015
by Big Rex 3000 September 25, 2003