f boi
A fuck boy is the guy who always plays his girls. He has 100+ girls in his DMs. He always cheats and probably is cheating on you right now.
He said he was with me, but I saw him with his ex at the mall.
He texted me 10 times a day and then said he was with someone else.
He told me he was single, but I saw him with 3 girls at the party.