1 definition by TrickDa1a
A FLEX is when a man meets up with a women, with the intention of escalating the situation sexually with the goal of getting laid.
Often times flex's are arranged via the internet, with people who have never met in person before, but have pre-arranged to have sex via the mircale that is the internet.
Im going on a flex tonight.
OR
That flex last night was weak.
OR
The girl on that flex last night did not give me what I expected.
OR
That flex last night was weak.
OR
The girl on that flex last night did not give me what I expected.
by TrickDa1a April 19, 2007