1) An old-fashioned telecommunications device that makes digitally-encoded sounds to be received and interpreted through a telephone handset. The acoustic coupler had two rubber cups that fitted the "mouthpiece" and "earpiece of an old-fashioned phone "receiver".
2) A person who makes a lot of noise during sex.
2) A person who makes a lot of noise during sex.
"My phone won't fit the rubber cups on this acoustic coupler"
"Britney had her boyfriend round overnight and I couldn't get to sleep. She's such an acoustic coupler"
"Britney had her boyfriend round overnight and I couldn't get to sleep. She's such an acoustic coupler"
by Terroin April 6, 2014