Similar to the sex position "The Eiffel Tower", the Tacoma Narrows Bridge is performed by having a girl on hands and knees, where sweet fellacio is happening at one end with one happy male, while the dirty plowing is occurring with man #2 in the back. However, a real Tacoma Narrows Bridge occurs when one man blows massive load early, and his body succumbs to the moment and he collapses, preferably into a river.
Hot dog! Dale and Troy hit me hard last night with a Tacoma Narrows Bridge. Troy lost control and yeeted himself into the river. We had to call the Coast Guard!
by kreed321 September 22, 2019

Moving the stretchy part of the penis underneath the head/scrotum for sexual pleasure, a fidget, or as a finger warmer.
by the_shizzle November 7, 2023

by Mygobtakeslikepoo August 6, 2022

by Hbomb007 May 20, 2024

The act of laying in the back of a vehicle on the side of a bridge, and allowing a woman or man to guide you inside them.
by hate2s33it January 19, 2024

by Angelpaca July 13, 2022

When your girlfriend gets her drugs from her side piece, and they go and hide from society to do them all.
Beth's boyfriend tells her "Not to be ducking under bridges" when she scores drugs from her side piece Heather.
by HG/SIDEPIECE4LIFE!! July 26, 2024
