A "likeable guy" refers to a person, typically a man, who is easy to get along with and has qualities that make others enjoy spending time with him. Full definition
Someone who was suave, mysterious, witty, and despite being an expert in theft and con - artistry, an all - around likeable guy who was a gentleman and a loyal friend to the bitter end. (toy-tma.com)
«All of these really likeable guys who I meet week in week out at matches or in some cases even in training, have one thing in common: they have noticed at some stage in their careers that there must be more to life than championship and relegation battles. (premierchristianity.com)