An individual, male or female, who is honest, straight up, trust worthy, and dependable. A person of such characteristics, or smiliar ones, will never make you question their dependability and will never leave you in doubt. A solid mfer are good business partners.
by ALWAYSFAB June 25, 2017
Get the Solid mfmug. Noah: No cock blocking tonight you guys!
Luke: Fuck that! If one of us picks up a bitch we are all fucking her!
Josh: Oh yeah! We are running a MFS train on that bitch!
Luke: Mother Fucking Slut Train!
Luke: Fuck that! If one of us picks up a bitch we are all fucking her!
Josh: Oh yeah! We are running a MFS train on that bitch!
Luke: Mother Fucking Slut Train!
by Boris98 April 20, 2018
Get the MFS Trainmug. by @sipmadety August 4, 2019
Get the Perc mfmug. by GrandpaWifeBeater69 January 26, 2021
Get the Sensitive mfmug. Epic troll status, with occasional bipolar moments set off with ETOH consumption. Has a faithful group of online comrades, but for some reason keeps associations with an STD called Brightdays (the panty sniffing disease)
by moonbay21 July 25, 2020
Get the mf lobstermug. 
