To have sexual intercourse or making love.
by Pointsource1 May 21, 2009
Get the railmug. by mikeyroo June 11, 2006
Get the railmug. n. A long, thin metal strip that you slide along whilst wearing a snowboard. Often tarnished with the blood of unlucky riders.
by l337 haxx0r April 2, 2004
Get the railmug. 
to fuck the living shit outta a girl so aggressively she can barely walk and has a sore down there after. synonyms for this include pound and bang, those are used in different contexts and severities tho
by vinnie357325 May 1, 2022
Get the railmug. (v) to exert your muscles to keep fit using gym weights and equipment; the main intention is to increase muscle mass and muscle endurance, but the activity may also increase physical attractiveness and one's ability to score
"Well Duncan, it seems as if the female specimens in this tavern have been glancing your way lately. Why, have you been exerting your bicep muscles by raising heavy objects?"
"Spot on, my dear chap! I have been railing this past week like a madman. But railing like a madman will do no good if you feed your body mutton lard and haggis. Why, you need to eat nutritious and healthy meals to maximize your effort in the weight room!"
"Spot on, my dear chap! I have been railing this past week like a madman. But railing like a madman will do no good if you feed your body mutton lard and haggis. Why, you need to eat nutritious and healthy meals to maximize your effort in the weight room!"
by Old Man Squash February 28, 2012
Get the railmug. I was lying there watching her play with her pussy.
The second I got hard she jumped on my rail and role me until I came
The second I got hard she jumped on my rail and role me until I came
by Rod X February 14, 2014
Get the railmug.