mainly British, old-fashioned, humorous

sexual activity that is not serious.

They were having a bit of slap and tickle on the sofa when I walked in.

• marry beneath your station
• Marry in haste, repent at leisure.
• mask slips
• match made in heaven
• match up
• match up against
• match up against someone
• matter in hand
• matter of
• matter of doing something
• matter of life and death
• matter of life or death
• matter of opinion
• matter of record
• matter of something
• matter of time
• max out
• max yourself out
• may as well
• may as well do something
• May the best man win.
• mea culpa
• meal ticket
• mealy-mouthed
• mean business