The term phallusy denotes any statement used in an online forum that may not necessarily be in agreement with other users and in particular, moderators. By referring to said statement as a phallusy, the user is typically trying to indicate a falsehood, promote their own importance, and the announce the relative ignorance of the issuer of said statement and signal an oncoming personal attack generally resulting in the use of the phrase: dickhead.
by gpc10347 April 25, 2006

The assumption that having a bigger and/or more powerful car makes you a bigger and/or more powerful man is a logical phallusy.
by Alexandra Stuart April 7, 2008

I committd a logical phallusy in sleeping within that huge vagina, as now I can never escape from it.
by Martha Nose October 23, 2007

1: Dude did you see John punch that guy in the throat?
2: Yeah, but he had it coming, he dissed John's mom.
1: Hmm, that's true. I guess John committed a logical phallusy.
2: Yeah, but he had it coming, he dissed John's mom.
1: Hmm, that's true. I guess John committed a logical phallusy.
by Zhaadsquad August 6, 2014

To follow through on an endeavour like a giant, flaccid, wart-riddled penis despite the already-invested time and cost outweighing the benefits.
by ApeGoNuts4GME October 7, 2021

by Mal Adjusted October 1, 2024

I was with this guy last night who listed "well endowed" on his Tinder profile. Maybe if he was comparing it to his pinkie finger. Girl, that dude is experiencing a phallusy fallacy.
by keywest4life March 10, 2020
