1 definition by The Methyldonor

When you have to fart in bed, but you hold it just long enough so you can press your ass against your partner's butthole and transfer the methane into them. Methylating is the life essential biochemical process of transferring a methyl group to another compound. Poor methylators require regular supplementation to maintain their health but are often resistant to following their required regimen.
Thomas was pretty butthurt about you methylating him last night.

OMG! He's such a poor methylator. He needs to stop being a little man-child and grow the fuck up.
by The Methyldonor March 25, 2020
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