The inviting of a member of the opposite sex round to your house for the sole purpose of sexual gratification. Need not apply to gf/bf. i.e any random person
N.B: This only applies if you actually get some, inviting a person over and NOT getting with them despite your best efforts is not Going To Meyer's.
"Ah, man, I invited Patti round to mine"
"Going To Meyer's if you know what I mean"