adj. Tight as a tick; tighter than a Tokyo subway; spandex-tight.
Real citation: "Jennifer Coolidge, playing Joey's kooky agent, was doubly sabotaged with terrible dialogue and a sausage-tight outfit that seemed to be eating her alive."
(James Wolcott, "Friendless," Sept. 9, 2004 http://jameswolcott.com/archives/2004/09/friendless.php)
Made-up citation: "Holy guacamole! His banana hammock is sausage-tight."