n. An adult shop located on Cheshire Bridge Rd. in ATL. Their motto is "Welcome to the sexual revolution." They sell everything you'd expect from an adult shop, including DVDs, magazines, dildos, vibrators, massage oils, lubricants, and gag gifts. They're also willing to answer any questions you may have...and trust me, they've heard it all.
Woman: "I went to Inserection today, and they helped me get the hottest dildo ever! I'm a customer for life!"
by DireClown May 20, 2011
A violent, unwanted erection.
Bobby tried desperately to quell his raging inserection while hugging his grandmother.
by Ligni April 24, 2011