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A period of time spent doing nothing other than lazing on the sofa eating and drinking unhealthily whilst watching non-educational tv programmes. Males who are manking out often have one hand down their pants for the purpose of a general rummage, whereas females are more likely to be cocooned nice and quietly under a blanket.
Got bang on it last night until 4am and spent all day today manking out
by BonyT May 03, 2018
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