M. is used for individuals who has regular and/or intentional intercourse with dirt or mud. It is a strong word which can be offensive in certain contexts.
- That guy seems to like mud unusually much.
- Yeah, that's because he's a mudfucker
Anyone who uses falsehoods and blatant lies to justify a self-elevated position, removing themselves physicallyfrom the dirt they belong in for short bursts, only to get dirty again and again, in and out of the mud.