Top Definition
Most common among women in their late twenties to early fifties, Tisoms are a natural combination breast that merge grandma's warm, welcoming bosoms with the perky hot tits of a firm young woman.
Man, Sharon may be 32 but her tisoms are amazing: They simultaneously remind me of my girlfriend's perky young tits when we were 15 and my grandma's big old boobs: comforting, yet arousing.
by twothirds75 September 08, 2012
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.