M
- M-ratio
- A measure of the health of a chip stack as a function of the cost to play each round. See main article: M-ratio.
- made hand
- See main article: made hand. Compare to a drawing hand.
- maniac
- A very loose and aggressive player, who bets and raises frequently, and often in situations where it is not good strategy to do so. Opposite of rock.
- mark
- A person at a poker table that is the focus of attention. Other players consider the "mark" a weaker competitor and try to push the person out.
- match the pot
- To put in an amount equal to all the chips in the pot.
- micro-limit
- Internet poker games with stakes so small that real cardrooms couldn't possibly profit from them, are said to be at the "micro-limit" level (e.g. 25¢-50¢).
- middle pair
- In a community card game, making a pair with neither the highest nor lowest card of the community cards. See also second pair.
- misdeal
- A deal which is ruined for some reason and must be redealt.
- missed blind
- A required bet that is not posted when it is a player's turn to do so, perhaps occurring when a player absents himself from the table. Various rules require the missed bet to be made up upon the player's return.
- move in
- In a no-limit game, to "move in" or to "go all in" means to bet one's entire stake on the hand in play. See table stakes.
- muck
- To fold.
- To discard one's hand without revealing the cards. Often done after winning without a showdown or at a showdown when a better hand has already been revealed.
- The discard pile "There were only a couple of cards in the muck"
- multi-way pot
- A pot where several players compete for it. Also known as a family pot, although family pot sometimes means only a pot where all players participate.
Read more about this topic: Glossary Of Poker Terms