a poor white person without education, especially one living in the countryside in the southern US, who has prejudiced (= unfair and unreasonable) ideas and beliefs
A person usually a girl that gets [blushed] over [little things] said by her/his crush and talk non-sense because her/his heart is skipping [light speed]. Tsunderes change emotions very quickly, I could call them little scary but also cute.
MVP stands for Most Valuable Player. Kevin Durant ( a guy you usually see on this meme) was talking about his mom while receiving the MVP Trophy on the sixth of May 2014 and called her ( his mother) the real MVP. After that this phrase indicates that somebody has done something really well, or so its considered to mean.
LMFAO is an acronym for “Let My Fucking [Anointing] [Overflow]”, used primarily by BadChristians and other Christians who are not offended by [profanity].