To suck out semen from an ass, or less commonly from a twat. Also known as the 'mud milkshake', and the 'sludge slider'
'Jeremy was so horny last night, he begged me to give him a sludge slider while going the reach-around'
by Kung Fool June 07, 2005
by Kyan January 07, 2004
by Trev Man March 22, 2007
v.t., (from the Welsh: honor; dignity)to suck your own semen out of another man's rectum (preferably with a straw).
Having corn-holed Tom Jones with abandon, I fetched a flexi-straw and felched Tommy Boy 'till he was dry.
by Ronald Hall January 10, 2003
by jaydon33 March 18, 2005
by roger tims September 25, 2007