twothirds75's definitions
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 8, 2012
Get the Tisomsmug. Jesus, I let that pregnant spider in my bathroom live, and now I've got a major spider infestration on my hands.
by twothirds75 July 19, 2012
Get the infestrationmug.