A tape type of product from flex seal™, mostly known from the two videos of jontron; "waterproofing my life with FLEX TAPE - Jontron" and "FLEX TAPE II: the flexening - Jontron". The company has made many commercials and Phil Swift is in most of them telling us the many used of flex tape. It can instantly bond in to almost anything and can stop any leak. Plus, some of them even work underwater!
Phil: Flex tape is super strong and when Its on, it holds on tight!
Jon: *shook* no Phil you're super strong.
Jon: *shook* no Phil you're super strong.
by Pixel41 December 18, 2018
Get the Flex tapemug. Verb: To flex
Flexing is the voluntary act of bragging about an achievement or something one has. One may flex his property (such as money or jewelry), or his achievements (see example below) in order to feel superior to his peers and make them feel inferior, reassuring himself of his superiority.
Flexing is the voluntary act of bragging about an achievement or something one has. One may flex his property (such as money or jewelry), or his achievements (see example below) in order to feel superior to his peers and make them feel inferior, reassuring himself of his superiority.
Guy 1: Hey man, how did the test go?
Guy 2: I scored 70/100, how did you do?
Guy 1: Mh, 72/100, not bad not good.
Flexer: Haha! I scored 99/100 noobs!
Out of nowhere
Flexer: HEY GUYS, LOOK AT <insert valuable possession and/or personal achievement of dubious value>!
Guy 2: I scored 70/100, how did you do?
Guy 1: Mh, 72/100, not bad not good.
Flexer: Haha! I scored 99/100 noobs!
Out of nowhere
Flexer: HEY GUYS, LOOK AT <insert valuable possession and/or personal achievement of dubious value>!
by almosca99 June 1, 2020
Get the Flexmug. by Zoe Flex December 21, 2016
Get the zoe flexmug. 
by youtuber12321 September 30, 2019
Get the flex dynamitemug. by mor1tz March 5, 2018
Get the Yeetosaurus Flexmug. by Lord toadperson January 24, 2019
Get the False flexingmug.