(sohn)(v.) To let out one's breath audibly in a prolonged manner to express one's sexual satisfaction. A combination of the words 2. sigh and 1. moan to express this sound. Towards the sexual climax breaths get heavier and eventually soans begin to be uttered spuratically to achieve an orgasm and express satisfaction with one's partner. Usually for those who are silent and hold their breath to achieve a greater experience.
by Dawn24 November 06, 2006