1 definition by Dweebston

So called for the tendency among sexually uninspired women to lay supine and motionless during intercourse. The term modifies the well-known term missionary position with the girl's brick-like demeanor.
The girl I took home last night was rubbish in the sack. The only sex she knew was masonry position--she laid like a fucking brick.
by Dweebston February 05, 2011
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